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Tel:+86 0579-86311952
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    Square Magnets

    The square magnets are made of premium materials which are available to perform steadily and consistently with the excellent results.
    With the good treatment, it is resistant to corrosion, oxygen and water that it can keep normal operation. And it is smooth and glossy with comfortable feeling.

    Product Details

    Specification

    Shape shape

    Standard size

    General tolerances without grinding

    General tolerances after grinding

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    Length L

    Opposite sex product:L±2%

    L±0.2mm

    Homosexual products:L±1.5% and L±2%

    Width W

    Opposite sex product:W±2%

    W±0.2mm

     

    Homosexual products:W±1.5% and D±2%

    Thickness H

    H±1.0mm

    H±0.1mm

    Features

    -The square magnets are made of premium materials which are available to perform steadily and consistently with the excellent results.

    -With the good treatment, it is resistant to corrosion, oxygen and water that it can keep normal operation. And it is smooth and glossy with comfortable feeling.

    -It has superior magnetism which is available to work well with the parts.

    -Manufacured with the strict standards which is in accordance with the international requirements, it is of guaranteed quality to make sure the stable operation.

    -The square magnets are suitable for permanent magnet concentrator, magnetic lifting heads, magnetic separator, speakers, microwave devices,  and hearing aids.
    Sintered Ferrite Magnet Performance and Grade

    Grade

    (Br)

    (HcB)

    (HcJ)

    (BH)max

    mT

    KGauss

    KA/m

    KOe

    KA/m

    KOe

    KJ/m3

    MGOe

    Y10T

    200~235

    2.0~2.35

    125-160

    1.57-2.01

    210-280

    2.64-3.51

    6.5-9.5

    0.8-1.2

    Y22H

    310~360

    3.10~3.60

    220-250

    2.76-3.14

    280-320

    3.51-4.02

    20.0-24.0

    2.5-3.0

    Y25

    360~400

    3.60~4.00

    135-170

    1.70-2.14

    140-200

    1.76-2.51

    22.5-28.0

    2.8-3.5

    Y26H-1

    360~390

    3.60~3.90

    200-250

    2.51-3.14

    225-255

    2.83-3.20

    23.0-28.0

    2.9-3.5

    Y26H-2

    360~380

    3.60~3.80

    263-288

    3.30-3.62

    318-350

    3.99-4.40

    24.0-28.0

    3.0-3.5

    Y27H

    350~380

    3.50~3.80

    225-240

    2.83-3.01

    235-260

    2.95-3.27

    25.0-29.0

    3.1-3.6

    Y28

    370~400

    3.70~4.00

    175-210

    2.20-3.64

    180-220

    2.26-2.76

    26.0-30.0

    3.3-3.8

    Y28H-1

    380~400

    3.80~4.00

    240-260

    3.01-3.27

    250-280

    3.14-3.52

    27.0-30.0

    3.4-3.8

    Y28H-2

    360~380

    3.60~3.80

    271-295

    3.40-3.70

    382-405

    4.80-5.08

    26.0-30.0

    3.3-3.8

    Y30H-1

    380~400

    3.80~4.00

    230-275

    2.89-3.46

    235-290

    2.95-3.64

    27.0-32.5

    3.4-4.1

    Y30H-2

    395~415

    3.95~4.15

    275-300

    3.45-3.77

    310-335

    3.89-4.20

    27.0-32.0

    3.4-4.0

    Y32

    400~420

    4.00~4.20

    160-190

    2.01-2.39

    165-195

    2.07-2.45

    30.0-33.5

    3.8-4.2

    Y32H-1

    400~420

    4.00~4.20

    190-230

    2.39-2.89

    230-250

    2.89-3.14

    31.5-35.0

    3.9-4.4

    Y32H-2

    400~440

    4.00~4.40

    224-240

    2.81-3.01

    230-250

    2.89-3.14

    31.0-34.0

    3.9-4.3

    Y33

    410~430

    4.10~4.30

    220-250

    2.76-3.14

    225-255

    2.83-3.20

    31.5-35.0

    3.9-4.4

    Y33H

    410~430

    4.10~4.30

    250-270

    3.14-3.39

    250-275

    3.14-3.45

    31.5-35.0

    3.9-4.4

    Y34

    420~440

    4.20~4.40

    200-230

    2.51-2.89

    205-235

    2.57-2.95

    32.5-36.0

    4.1-4.4

    Y35

    430~450

    4.30~4.50

    215-239

    2.70-3.00

    217-241

    2.73-3.03

    33.1-38.2

    4.1-4.8

    Y36

    430~450

    4.30~4.50

    247-271

    3.10-3.40

    250-274

    3.14-3.44

    35.1-38.3

    4.4-4.8

    Y38

    440~460

    4.40~4.60

    285-305

    3.58-3.83

    294-310

    3.69-3.89

    36.6-40.6

    4.6-5.1

    Y40

    440~460

    4.40~4.60

    330-354

    4.15-4.45

    340-360

    4.27-4.52

    37.6-41.8

    4.7-5.2

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